Xd941f-16 electric explosion-proof ball valve | product overview of explosion-proof electric regulating ball valve

Electric ball valve is a kind of rotary ball valve with an angle of 90 °. It has excellent sealing performance, large flow capacity, small flow resistance coefficient, simple structure, convenient maintenance, long service life. The channel of the valve body and the connecting pipe diameter are equal and form a diameter, and the medium can flow almost without loss. Equipped with JSQ and other high-performance actuators, the products are usually used in occasions with strict sealing requirements. In addition to controlling gas, liquid and steam media, they are also suitable for controlling sewage and media containing fibrous impurities. They are widely used in petroleum, chemical industry, metallurgy, light industry, papermaking, power station, refrigeration and other work fields

Xd941f-16 electric explosion-proof ball valve product features

1. The fluid resistance is small. The ball valve has the smallest fluid resistance among all valves. Even the reduced diameter ball valve has a relatively small fluid resistance.

2. The thrust bearing reduces the friction torque of the valve rod, which can make the long-term operation of the valve rod balanced and flexible.

3. The valve seat has good sealing performance. The sealing ring made of PTFE and other materials is easy to seal, and the sealing capacity of the ball valve increases with the increase of medium pressure.

4. The valve rod seal is reliable. Because the valve rod only rotates without lifting, the packing seal of the valve rod is not easy to be damaged, and the sealing capacity increases with the pressure of the medium.

5. Because PTFE and other materials have good self lubrication, the friction loss with the ball is small, and the service life of the ball valve is long.

6. The bottom mounted valve rod and the convex step at the head of the valve rod prevent the valve rod from ejecting. If the valve rod seal is damaged by fire, the convex step can also form metal contact with the valve body to ensure the valve rod seal.